The Atlas Copco ETD ST81-50-13 is an industrial electric assembly tool designed for precise and repeatable fastening operations in professional production environments. It is developed for applications requiring reliable torque control, consistent assembly performance and efficient fastening processes across demanding industrial operations.
Design & Functions
| Specification | Value |
|---|---|
| Model type | Straight |
| Tensor | ST |
| Spline/Mounting | 2 / 2 |
Torque
| Specification | Value |
|---|---|
| Torque range max | 50 Nm |
| Torque range min | 16 Nm |
| Torque range max | 37 ft lb |
| Torque range min | 12 ft lb |
| Square drive | 1/2 inch |
Speed & Motor
| Specification | Value |
|---|---|
| Speed | 1,230 r/min |
| Motor power | 1,500 W |
| Motor voltage | 200 V |
| Motor voltage type | 3 a.c. |
Dimensions & Weight
| Specification | Value |
|---|---|
| Weight | 2.1 kg |
| Weight | 4.6 lb |
| Length | 493 mm |
| CS distance | 24 mm |
Noise
| Specification | Value |
|---|---|
| Sound pressure | <70 dB(A) |
| Sound standard | ISO15744 |
Certifications, Standards & Directives
| Specification | Value |
|---|---|
| CCC certified | Yes |
| KC ID | R-REI-50A-ETVST81 |
| KC certified | Yes |
| EAC certified | Yes |
| EC standard | EN 61000-3-2:2006, EN 61000-3-3:2008, EN 61000-6-2:2005, EN 61000-6-3:2007, EN 61010-1 |
| WEEE | 5 – Small equipment <50cm |
| EU directives | 2006/42/EC, 2011/65/EU, 2014/30/EU |
Applications
The Atlas Copco ETD ST81-50-13 is an industrial electric assembly tool designed for precise and repeatable fastening operations where reliable torque performance, accuracy and process control are essential.
This electric assembly tool is developed for professional production environments including automotive manufacturing, industrial machinery assembly, electronics production and other applications requiring reliable fastening results. With its compact straight configuration, high-speed operation and controlled electric performance, the ETD ST81-50-13 supports demanding assembly processes where precision, repeatability and efficiency are important.
Key Features
- Torque range from 16 Nm to 50 Nm for industrial fastening applications.
- Tensor ST technology designed for accurate torque control and repeatable assembly performance.
- Straight tool design for professional production environments requiring controlled fastening operations.
- 1/2 inch square drive for versatile industrial fastening applications.
- Spline/mounting configuration of 2 / 2 for assembly requirements.
- 1,500 W motor with 200 V 3 a.c. motor supply for reliable industrial operation.
- High speed of 1,230 r/min for efficient fastening processes.
- Lightweight industrial design with 493 mm length and 2.1 kg weight.
- Low sound pressure level of <70 dB(A) according to ISO15744.
- Certified according to CCC, KC and EAC requirements for industrial markets.
Why Choose the Atlas Copco ETD ST81-50-13?
The Atlas Copco ETD ST81-50-13 combines Tensor ST technology, precise electric control and reliable torque performance to support consistent fastening results in industrial production environments. Its accuracy, repeatability and efficient operation help manufacturers maintain assembly quality while improving production processes.
Designed for applications requiring controlled torque output and dependable fastening performance, this Atlas Copco electric assembly tool provides the precision and reliability expected from professional industrial equipment. The combination of compact design, powerful motor performance and advanced assembly technology makes it a suitable solution for a wide range of industrial fastening operations.
Related Electric Assembly Tools
Middle East ABC supplies a wide range of
Atlas Copco Electric Assembly Tools
for different industrial fastening requirements.
Atlas Copco ETD ST81-50-13 Supplier in UAE
Middle East ABC provides Atlas Copco assembly solutions in the UAE for industrial manufacturers and production facilities. Contact our team for product availability, technical information and quotation requests.
For more information about Atlas Copco industrial assembly solutions, visit the
official Atlas Copco Electric Assembly Tools page
.



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